Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2021, 11:05 AM

  • B 0387_B 0386_2242021_031209.mp4

Date
02/24/2021
W/O
0870338
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08899
Time
3:05 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1729
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
SAN GAGRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
20210223MDM_JOINT_OUTFALL_B_UNIT_5A
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
B 0387
Downstream MH
B 0386
Dir. of Survey
Downstream
Length Surveyed
119.5 ft.
Total Length
119.5 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
2
Pipe schematic from manhole B 0387 to B 0386
MH: B 0387MH: B 0386downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM2 ft. MGO - General Observation - 100% MAG COAT START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT16 ft. MGP - General Photograph - MAG COAT119 ft. MGO - General Observation - 199% MAG COAT FINISH119 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT119.5 ft. AMH - Downstream Manhole, Survey Ends - 3:20AM

Observation photos (3)

  • General Observation - 100% MAG COAT START

    2 ft. - General Observation - 100% MAG COAT START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • General Photograph - MAG COAT

    16 ft. - General Photograph - MAG COAT

All inspections of P08899Work order 0870338

Observations (9)

DistanceCodeObservation
16MGPMAG COAT
119MGO199% MAG COAT FINISH
119SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2MGO100% MAG COAT START
0MWL—
119.5AMH3:20AM
0MWM—
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0AMH3:10AM

Properties (6)

custom_field_three
100% MAG COAT
custom_field_two
5
customer
LACSD
datetime
2021-02-24T03:05:54-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false